@keyframes a{0%{-webkit-clip-path:inset(0 0 0 0);clip-path:inset(0 0 0 0)}50%{-webkit-clip-path:inset(0 0 100% 0);clip-path:inset(0 0 100% 0)}to{-webkit-clip-path:inset(0 0 100% 0);clip-path:inset(0 0 100% 0)}}.cont__body{position:relative;overflow:hidden}.cont__body .mask{background-color:#ff4000;position:absolute;top:0;left:0;width:100%;height:100%}.cont--loop .mask{animation:a 5s cubic-bezier(.85,-.16,.58,1) infinite both}.cont--scroll .mask{-webkit-clip-path:inset(0 0 0 0);clip-path:inset(0 0 0 0)}.cont--scroll.is-active .mask{transition:.95s cubic-bezier(.85,-.16,.58,1);-webkit-clip-path:inset(0 0 100% 0);clip-path:inset(0 0 100% 0)}